Telescopic umbrella stick for collapsible umbrellas
Latest Kortenbach Verwaltungs-und Beteiligungsgesellschaft mbH & Co. Patents:
Description
FIG. 1 is a side elevational view of an umbrella stick, showing our new design;
FIG. 2 is a cross sectional view taken at line 2--2 of FIG. 1;
FIG. 3 is a side elevational view of another embodiment of a telescopic umbrella stick, similar to FIG. 1; and
FIG. 4 is a cross sectional view taken at line 4--4 of FIG. 2.
The telescopic umbrella stick is broken away in FIGS. 1 and 3 to indicate indeterminate length.
The broken line representation of conventional umbrella hardware in FIGS. 1 and 3 for purposes of illustration and forms no part of the claimed design .
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
19576 | May 1935 | Haupt |
989069 | April 1911 | Siewert |
1349281 | August 1920 | King |
1797019 | March 1931 | Polansky |
2165967 | July 1939 | Haupt |
3586014 | June 1971 | Veber |
1041928 | September 1966 | GBX |
1241619 | August 1971 | GBX |
1351305 | April 1974 | GBX |
1533631 | November 1978 | GBX |
Patent History
Patent number: D304260
Type: Grant
Filed: Feb 3, 1986
Date of Patent: Oct 31, 1989
Assignee: Kortenbach Verwaltungs-und Beteiligungsgesellschaft mbH & Co. (Solingen)
Inventors: Tilmann Schultes (Solingen), Joachim Seidel (Solingen)
Primary Examiner: James R. Largen
Assistant Examiner: Y. Brunot
Attorney: Samuel Meerkreebs
Application Number: 6/825,438
Type: Grant
Filed: Feb 3, 1986
Date of Patent: Oct 31, 1989
Assignee: Kortenbach Verwaltungs-und Beteiligungsgesellschaft mbH & Co. (Solingen)
Inventors: Tilmann Schultes (Solingen), Joachim Seidel (Solingen)
Primary Examiner: James R. Largen
Assistant Examiner: Y. Brunot
Attorney: Samuel Meerkreebs
Application Number: 6/825,438
Classifications
Current U.S. Class:
D 3/10;
135/25R